Oracle billionaire Larry Ellison will not have much change left from US$1 billion from his quest for the America's Cup - yet he has still to win sport's oldest trophy, as some would say, "properly".
As the 34th America's Cup begins to slip out of the trophy cabinet of the Golden Gate Yacht Club and through Ellison's fingers, here's a best guess at what Oracle Team USA's wealthy backer may have spent on the Cup in his 12-year pursuit.
In 2003, Oracle BMW spent an estimated US$175 million. Some of that was sponsorship from BMW, thought to have been lower level at that stage, about US$15m. In 2007, now known as BMW Oracle (reflecting a higher level of sponsorship), the cost was about US$180m though the German automotive giant was said to have paid about US$65m of that.
In 2010, when Oracle won the Cup, the cost of engaging Alinghi in a one-on-one challenge was said to be US$200m. BMW's cash participation had ended by then, so that cost was all Ellison's. That is thought not to include the legal costs in getting that Deed of Gift challenge approved by the courts in a two-and-a-half year legal battle involving top New York lawyers. BMW departed after the 2010 campaign.
This year's Cup campaign costs have been the subject of contention but US$200m seems to be a minimum. Add on to that another US$200m for the "loan" (which will not be repaid) for running the event and funding the America's Cup Event Authority and that makes US$400m. Total all that up in Ellison-only terms and you get (not including 2010 legal costs) US$875m or, in New Zealand money, just over $1 billion.